Full professor at Sorbonne Université and the CHNO of Quinze-Vingts, Paris, France Group leader, team S6, A to Z, Department of genetics, Institut de la Vision, Paris, France. Coordinator of the certified biobank NeuroSensCol for genetic research in Inherited sensory disorders Head of the Electrodiagnostic Unit, CHNO of Quinze-Vingts, Paris, France. Head of ophthalmic pediatrics, CHNO of Quinze-Vingts, Paris, France. Deputy coordinator of the Center for Rare Diseases “inherited retinal diseases I Investigator at the Clinical Investigation Center CIC1423